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Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract] |
Supplemental disclosure of non-cash activity |
| Three Months Ended
| December 31,
(In thousands) | 2013 |  | 2012
Supplemental disclosure of non-cash activity: |  |  |
Decrease in obligations related to land not owned under option agreements | $ | (1,486 | ) |  | $ | (1,162 | )
Land acquisitions for debt | 5,400 |  |  | — |
Supplemental disclosure of cash activity: |  |  |
Interest payments | 43,778 |  |  | 39,024 |
Income tax payments | 1 |  |  | 15 |
Tax refunds received | — |  |  | 3,925 |

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